30934267

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 38883840

約数和(自身を除く): 7949573

約数列:

[1, 7, 13, 79, 91, 169, 331, 553, 1027, 1183, 2317, 4303, 7189, 13351, 26149, 30121, 55939, 93457, 183043, 339937, 391573, 2379559, 4419181, 30934267]

約数ペア:

[(1, 30934267), (7, 4419181), (13, 2379559), (79, 391573), (91, 339937), (169, 183043), (331, 93457), (553, 55939), (1027, 30121), (1183, 26149), (2317, 13351), (4303, 7189)]